Anti corrosion uye thermal insulation simbi pombi mugadziri
High tembiricha prefabricated zvakananga kuvigwa insulation pombi imhando yakavigwa zvakananga prefabricated insulation pombi ine yakanaka insulation kuita, kuchengeteka uye kuvimbika uye yakaderera chirongwa mutengo. Iyo inogadzirisa zvinogadzirisa matambudziko ekupisa kwekupisa, kutsvedza lubrication uye kusapinda kwemvura kwepombi yakafumurwa kupera kweyakagadzirirwa kuvigwa zvakananga kupisa kwepombi yekupisa tembiricha yekutapurirana pa130 ℃ - 600 ℃ mudhorobha repakati kudziyisa. Tembiricha yepamusoro yakanyatso kuvigwa pombi yekuvharisa haina chete tekinoroji yepamberi uye inoshanda isingaenzaniswi neyechinyakare mugero uye pamusoro pepombi, asi zvakare ine zvinoshamisa zvemagariro nehupfumi. Iyo zvakare chiyero chine simba chekudziya uye kuchengetedza simba. High tembiricha prefabricated zvakananga kuvigwa insulation pombi adopts zvakananga kuvigwa kudziyisa pombi tekinoroji, izvo zvinoratidza kuti kukura kudziyisa pombi tekinoroji muChina yapinda itsva pokutangira.?
Iyo yekupisa yekupisa pombi inoumbwa nesimbi pombi, FRP yemukati sheath uye FRP shell, iyo inoratidzwa mukuti inosanganisira yakakwira tembiricha inodzivirira kupisa kwemafuta ekudzivirira, lubricating layer uye elastic chisimbiso. The utility womuenzaniso zvinobudirira kugadzirisa matambudziko thermal insulation, kutsvedza lubrication uye kusapinda mvura pombi akafumura kuguma prefabricated zvakananga kuvigwa kupisa kupinza pombi nokuda kwepamusoro tembiricha kupisa hutachiwana pa130 ℃ - 600 ℃ mumaguta nechepakati kudziyisa.
High tembiricha prefabricated zvakananga kuvigwa insulation pombi rinonyanya anoumbwa zvikamu zvina.
(1). Inoshanda simbi pombi: zvinoenderana nehunyanzvi zvinodiwa zvekufambisa svikiro, isina musono pombi yesimbi, kaviri-mativi akanyura arc spiral welded simbi pombi inogamuchirwa zvakateerana.
(2). insulation layer: yakasimba polyurethane foam.
(3). Dziviriro goko: yakakwira density polyethylene kana FRP.
(4). Leakage alarm mutsara: kana uchigadzira yakakwirira-tembiricha yakanyatso kuvigwa pombi yekudzivirira, mutsara wealarm unovigwa muchikamu chekudzivirira padyo nepombi yesimbi. Kamwe kudonha kunoitika pane imwe nzvimbo mupombi, alarm inogona kupihwa pane yakakosha yekuona chiridzwa kuburikidza nekufambisa kwearamu mutsara, uye nzvimbo chaiyo uye dhigirii rekudonha rinogona kuratidzwa, kuitira kuzivisa vashandi vekuchengetedza kubata ne inobuda pombi chikamu nekukurumidza, Iva nechokwadi chekushanda kwakachengeteka kwekupisa kwekupa network.
High tembiricha prefabricated zvakananga kuvigwa insulation nyere - zvakanakira uye unhu
1. Deredza mari yeprojekiti.
Zvinoenderana nekuverenga kwemadhipatimendi akakodzera, pombi mbiri yekudziya pombi inogona kazhinji kuderedza mutengo wepurojekiti ne25% (uchishandisa FRP seyadziviriro layer) uye 10% (ichishandisa yakakwira-density polyethylene seyadziviriro layer).
2. Kurasikirwa kwekupisa kwepasi uye kuchengetedza simba.
Insulated simbi pombi chinhu chakakosha chinokanganisa kuchengetedza kwesimba. Kuvandudzwa uye kushandiswa kwepombi yesimbi yakavharidzirwa kwakwezva kutarisisa zvakanyanya pasi rese. Mushure memakore ekuma1970, nyika dzekunze dzinowanzo teerera kugadzirwa nekushandiswa kwepombi yesimbi yekupisa, uye kuyedza kudzikisa zvakanyanya kushandiswa kwesimba, kuitira kuderedza kusvibiswa kwezvakatipoteredza uye greenhouse effect. Indasitiri yekune dzimwe nyika yekupisa yekupisa ine nhoroondo refu, uye zvitsva zvekupisa zvekupisa zvinogara zvichibuda. Gore ra1980 risati rasvika, kugadzirwa kwepombi yesimbi yekupisa muChina kwainonoka. Zvishoma zvekupisa zvidyarwa zvinongokwanisa kuburitsa zvishoma zvepasi pevhu zvakananga zvakavigwa zvinopisa zvekupisa simbi pombi. Zvisinei, mushure memakore anopfuura 30 ekuedza, kunyanya mushure memakore anoda kusvika gumi ekukura nokukurumidza, zvigadzirwa zvakawanda zvakashandiswa zvakanyanya kubva pakatanga, kubva kune imwe kusvika kune yakasiyana-siyana, kubva pasi kusvika kune yakakwirira. Polyurethane zvinhu ndiyo inonyanya kushandiswa yekupisa yekupisa zvinhu munyika. Rigid polyurethane ine akawanda akanakisa zvivakwa uye inoshandiswa zvakanyanya mumunda wekupisa kwemafuta muEurope neAmerica. Inenge 49% yezvinhu zvinopisa zvekupisa munyika dzakabudirira seEurope neUnited States zvinhu zvepolyurethane, nepo kuChina, chikamu ichi chiri pasi pe20%. Naizvozvo, polyurethane insulated simbi pombi ichine huru budiriro nzvimbo muChina.
1. Yekunze inodzivirira simbi pombi: chengetedza dhizaini yekuvharisa kubva pakukurwa kwemvura yepasi, tsigira pombi inoshanda uye inogona kutakura imwe mutoro wekunze kuti uve nechokwadi chekushanda kwakajairika kwepombi inoshanda.
2. Anti corrosion coating: chengetedza pombi yekunze yesimbi kubva kune zvinopisa zvinhu uye kuwedzera hupenyu hwebasa hwepombi yesimbi.
3. Dhonza dhizaini yekudzikisa: iva nechokwadi chekufamba kwemahara kwekuwedzera kwekupisa uye kutonhora kunotonhora kwekushanda simbi pombi.
4, polyurethane foam layer: iva nechokwadi chekuti tembiricha yepakati, uye ive nechokwadi chekuti iyo yekunze chubhu inochengetwa pakamuri tembiricha.
5. Barriers uye reflector: iva nechokwadi chokuti organic foam material haipindi mu inorganic yakaoma uye yakakwirira-yepamusoro-inodzivirira denga. Ratidza chikamu chekupisa kweyepamusoro tembiricha inodzivirira layer.
6. Kushanda simbi pombi: simbisa kuyerera kwakajairika kwepakati pekufambisa.
7. Inorganic hard insulation layer: yakakwira tembiricha kuramba, simbisa tembiricha yekushisa pakati peiyo organic insulation layer uye ona kuti furo harina carbonized.
